In: Finance
** Please show the all mathematical steps and the Financial Calculator step if possible, Thanks.
| 1 | Amount to be borrowed | $ 30,000.00 | |
| Interest Rate | 8% | ||
| Time Period | 15 years | ||
| Amount to be repaid at end of 15 years | |||
| 30000*(1+(.08/2))^(15*2) | = | $ 97,301.93 | |
| This is equal to amount that needs to be repaid to company | |||
| Therefore interest is 8% for company as well | |||
| Answer - E - None of above | |||
| 2 | Amount needed at end of five years | $ 40,000.00 | |
| Interest Rate | = | 7.50% | |
| Let the amount to be invested be X | |||
| X*(1+.075)^5 | = | $ 40,000.00 | |
| X | = | 40000/(1+.075)^5 | |
| X | = | $ 27,862.35 | |
| Answer - D - 27862 | |||
| 3 | Amount invested | $ 20,500.00 | |
| Interest Rate | 6.00% | ||
| Time Period | 7 years | ||
| Amount after 7 years | = | 20500*(1+(6%/4))^(7*4) | |
| Amount after 7 years | = | $ 31,103.05 | |
| Compounded Interest | = | $ 10,603.05 | |
| Amount of simple interest | = | 20500*6%*7 | |
| Amount of simple interest | = | $ 8,610.00 | |
| Difference between both the interests | = | $ 1,993.05 | |
| Answer - A - 1993 | |||
| 4 | Amount invested | = | $ 4,000.00 |
| Interest rate | = | 9% | |
| No. of payments | = | 5 | |
| PV | = | 4000*(1-(1+0.09)^-5)/0.09 | |
| PV | = | $ 15,558.61 | |
| Answer - E - None of the Above | |||